Yelfev96.e00 is an ARC/INFO interchange file. The file can only be used
with Geographic Information System (GIS) software, such as ARC/INFO, the
file's native format, or another GIS software package.

Yelfev96.e00 was digitized from a paper map. The source of which is:
WHO. www.who.int/ith/english/map1.htm
<http://jupiter.who.ch/yellow/map1.htm>

This GIS data was created as part of The Center for International
Development?s ongoing research into the role of geography in economic
development (see www.cid.harvard.edu/economic.htm
<http://www.cid.harvard.edu/cidglobal/economic.htm>). It was created
between 1998 and 1999. Please reference CID if you use this data in a
publication.

